M Plus Dust Mask, Breathable Reusable Face Mask With 4 Activated Carbon Filters For Woodworking Construction Mowing Grinding

[99.6% FILTRATION]Adopted EAPI filter technology and Advanced Nanotechnology, BASE CAMP respirator mask works with 6-layer filters to block 99.6% dust, pollen, odors, pollutants, and other airborne particles (Note: The filter already attached is just an example; please replace it with a new filter when using your dust mask)